Apple Watch Series 7 (41mm) vs Samsung Galaxy S20 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

	9.1
Apple Watch Series 7 (41mm)	Samsung Galaxy S20
Released · Oct 15, 2021	Released · Mar 06, 2020
448x368px	6.2-inch · 3200x1440px
1GB · 32GB	12GB · 128GB
	Triple camera
	4000 mAh
	Check prices

Availability

Officially announced
Sep 14, 2021	Feb 11, 2020
Prices (MSRP)
	$1000

Design

Dimensions
	5.97 x 2.72 x 0.31 inches 151.7 x 69.1 x 7.9 mm
Weight
1.13 oz (32.0 g)	5.78 oz (163.0 g)
Materials
Back: Aluminum	Back: Glass (Corning Gorilla Glass 6) Frame: Aluminum
Resistance
Water, Dust; IP6X	Water, Dust; IP68
Biometrics
	2D Face unlock, Ultrasonic in-screen fingerprint
Keys
	Right: Volume control, Lock/Unlock key
Colors
Midnight, Starlight, Green, Blue, Red	Cloud blue, Cosmic grey, Cloud pink, Cosmic white

Display

Size
	6.2-inch, 88.59% screen-to-body
Type
OLED	Dynamic AMOLED, 120Hz, HDR
Resolution
448x368px	3200x1440px, 20:9 ratio, 566 PPI
Protection
	Corning Gorilla Glass 6

Hardware

System chip
Apple S7	Snapdragon 865 SM8250 (7 nm)
Processor
Dual-core	Octa-core 1x2.84GHz Kryo 585 3x2.42GHz Kryo 585 4x1.80GHz Kryo 585
GPU
PowerVR	Adreno 650
Memory
1GB/32GB	12GB (LPDDR5)/128GB (UFS 3.0) 8GB/128GB
Storage expansion
not expandable	microSDXC up to 1000 GB
OS
watchOS (9.x, 8.x)	Android (13, 12, 11, 10)

Battery

Type
Li - Ion	4000 mAh, Li - Polymer
Charging
Qi wireless charging	Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging Qi and Powermat wireless charging, Reverse wireless charging
Charge speed
	Wired: 25.0W Wireless: 15.0W

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

5h 20min

Browsing

7h 45min

Video

10h 20min

Gaming

7h 43min

Camera

Rear
	Triple camera
Main camera
	12 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.7" Pixel size: 1.8 μm
Second camera
	12 MP (Ultra-wide, Autofocus) Aperture size: F2.2 Focal Length: 13 mm Pixel size: 1.4 μm
Third camera
	64 MP (Telephoto, OIS, PDAF) Aperture size: F2.0 Sensor size: 1/1.7" Pixel size: 0.8 μm
Flash
	LED
Video recording
	8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) OIS, HDR, EIS
Front
	10 MP (PDAF, HDR) Video capture: 4K UHD (60 fps)

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
b,g,n 802.11 b, g, n	a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
	Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer, Blood Oxygen	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
	M3/T3
Location
A-GPS, Glonass, Galileo, BeiDou, QZSS	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
	NFC, ANT+

Multimedia

Headphones
	No 3.5mm jack
Speakers
Loudspeaker	Earpiece, Multiple speakers
Features
	32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus
Additional microphone(s)
Yes

Cellular

5G Bands
	n1, n3, n5, n7, n8, n28, n40, n77, n78, SA, NSA, Sub-6
4G (FDD) Bands
	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66
4G (TDD) Bands
	38, 39, 40, 41
3G Bands
1, 2, 4, 5	1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type
eSIM	Nano SIM

Regulatory Approval

FCC approval
	Date approved: Jan 24, 2020 FCC ID value: A3LSMG981U
Measured SAR
	Head: 1.07 W/kg Body: 1.03 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.25 W/kg Phablet: 3.99 W/kg

Alternative variants

With Stainless Steel case


Weight	1.49 oz (42.3 g)
Materials	Back: Stainless steel
Colors	Graphite, Silver, Gold

Global variant


System chip	Samsung Exynos 990 (7 nm)
Processor	Octa-core 2700 MHz 2x2.73GHz Exynos M5 2x2.5GHz Cortex-A75 4x2.0GHz Cortex-A55
GPU	Mali G77 MP11

With Titanium case


Weight	1.31 oz (37.0 g)

non 5G variant


Memory	8GB
FCC approval	Date approved: Jan 28, 2020 FCC ID value: A3LSMG980F
Measured SAR	Head: 0.37 W/kg Body: 1.01 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.34 W/kg Phablet: 2.67 W/kg

for Verizon


Storage expansion	not expandable
5G Bands	n260, n261, mmWave
4G (FDD) Bands	2, 3, 4, 5, 7, 8, 13, 18, 19, 20, 26, 28, 66
4G (TDD) Bands	34, 39, 46, 48
Hearing aid compatible	M4/T3

Links

Full specifications
Apple Watch Series 7 (41mm) Specs	Samsung Galaxy S20 Specs
PhoneArena Review
	Samsung Galaxy S20 Review
User Reviews
	Samsung Galaxy S20 User Reviews